package chapter02;

import java.util.Random;
import java.util.Scanner;

public class game {
    public static void main(String[] args) {
        int a = 0;
        int b = 0;
        System.out.println("程序已启动");
        System.out.println("剪刀 石头 布");
        Scanner sc = new Scanner(System.in);
        for (int i = 1; i <= 5; i++) {
            System.out.println("第" + i + "局");
            String enter = sc.next();
            int randomNumber = new Random().nextInt(3) + 1;
            if (enter.equals("剪刀")) {
                if (randomNumber == 1) {
                    System.out.println("电脑本次出的是剪刀");
                    System.out.println("打平了");
                    b++;
                } else if (randomNumber == 2) {
                    System.out.println("电脑本次出的是石头");
                    System.out.println("你输了");
                } else if (randomNumber == 3) {
                    System.out.println("电脑本次出的是布");
                    System.out.println("你赢了");
                    a++;
                }
            } else if (enter.equals("石头")) {
                if (randomNumber == 1) {
                    System.out.println("电脑本次出的是剪刀");
                    System.out.println("你赢了");
                } else if (randomNumber == 2) {
                    System.out.println("电脑本次出的是石头");
                    System.out.println("打平了");
                } else if (randomNumber == 3) {
                    System.out.println("电脑本次出的是布");
                    System.out.println("你输了");
                }
            } else if (enter.equals("布")) {
                if (randomNumber == 1) {
                    System.out.println("电脑本次出的是剪刀");
                    System.out.println("你输了");
                } else if (randomNumber == 2) {
                    System.out.println("电脑本次出的是石头");
                    System.out.println("你赢了");
                } else if (randomNumber == 3) {
                    System.out.println("电脑本次出的是布");
                    System.out.println("打平了");
                }
            }else{
                System.out.println("输入错误,游戏终止!请您认真玩游戏!");
            }
        }
        System.out.println("本次游戏您赢了"+a+"局");
        int c= 5-a-b;
        if (a==c){
            System.out.println("和局!");
        }else if (a>b){
            System.out.println("您赢了!");
        }else{
            System.out.println("您输了!");
        }
    }
}
